Production company Nikkatsu opened an official website opened for the television anime adaptation of Tobirano's Zutaboro Reijou wa Ane no Moto Konyakusha ni Dekiai sareru (Betrothed to my Sister's Ex) light novel on Friday, revealing the main cast, staff, key visual (pictured), and a promotional video. The anime is scheduled to premiere in July 2025.

Rena Motomura (Re:Zero kara Hajimeru Isekai Seikatsu 3rd Season) and Daiki Hamano (Ore wa Subete wo "Parry" suru) are starring as Marie and Cyrus, respectively.

Staff
Director: Takayuki Kitagawa (Tokyo 7th Sisters: Bokura wa Aozora ni Naru)
Assistant Director: Masakazu Sunagawa (Cuticle Tantei Inaba action director)
Series Composition, Script : Kenta Ihara (Tsuki ga Michibiku Isekai Douchuu)
Character Design: Akiko Satou (Hananoi-kun to Koi no Yamai)
Music: Kujira Yumemi (Tensei Kizoku, Kantei Skill de Nariagaru)
Studio: LandQ Studio

Tobirano began penning the fantasy romance story on the Shousetsuka ni Narou website in October 2019. Futabasha acquired the novel and published the first volume under its M Novels F label in April 2020, featuring illustrations by Mai Murasaki (Akuyaku Reijou nanode Last Boss wo Kattemimashita). The seventh volume was released on May 10 and the eighth will ship on January 10.

Chikage Nakakura began drawing a manga adaptation on the Gaugau Monster website in July 2020. Futabasha shipped the seventh volume on April 10, with the eighth scheduled to go on sale on December 25.

PV


Official site: https://zutaboro-anime.com/
Official X: @zutaboro_anime

Source: Comic Natalie